package com.cofi.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.cofi.entity.Users;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

//在对应的mapper上面实现基本的接口BaseMapper

@Repository //代表持久层
public interface UsersMapper extends BaseMapper<Users> {
    //所有的CRUD操作都已经编写完成（继承）
}
